Our first AI agent task board had a status column agents could write to whenever they liked. Tasks got stuck. Updates raced each other. The UI showed states that made no sense. The fix was boring and it worked. Full write-up 👇

说明与用途

代理可以随时更新任务状态，导致竞争条件和 UI 不一致。通过实现状态更新序列化解决了问题。

问题

Agents could write to a status column at any time, causing tasks to get stuck, updates to race each other, and the UI to display nonsensical states.

结果

The controlled status update mechanism eliminated race conditions, preventing tasks from getting stuck and ensuring the UI displayed accurate states.

工作流

• 1. Identified that agents could write to the status column at any time.
• 2. Observed tasks getting stuck and UI showing conflicting states.
• 3. Designed a lock or queue mechanism to serialize status updates.
• 4. Implemented the controlled update logic in the board’s backend.
• 5. Tested the board to confirm tasks no longer stuck and UI states were consistent.
• 6. Deployed the fix to production.

证据

Agents could write to a status column at any time, causing tasks to get stuck, updates to race each other, and the UI to display nonsensical states.

来源

The fix was boring and it worked.

来源